Seto Kaiba uses this card during his duel against Yami Yugi. After "Peten the Dark Clown" was destroyed in battle by "Magician's Valkyria", Kaiba activates this card to send ten random cards in Yami Yugi's Deck to the Graveyard. Kaiba then banishes the "Peten" in his Graveyard in order to Special Summon another "Peten". Later Yami Yugi uses "Magician's Valkyria" to attack "Blue-Eyes White Dragon", but Kaiba activates "Attack Guidance Armor" to redirect the attack to the second "Peten", destroying it. This card's effect then activates, forcing Yami Yugi to send another ten random cards in his Deck to the Graveyard. Kaiba then banishes the second "Peten" to Special Summon a third "Peten". After "Sorcerer of Dark Magic" attacks and destroys the third "Peten", this card's effect activates, but the first effect of "Sorcerer of Dark Magic" then negates this card's effect and destroys it.